Jennifer Garner Emily
Drew Starkey Garrett
Nick Robinson Simon
Tony Hale Mr. Worth
Josh Duhamel Jack
Cassady McClincy-Zhang Jackie
Alexandra Shipp Abby
Greg Berlanti Director
Miles Heizer Cal
Katherine Langford Leah
Keiynan Lonsdale Bram
Jorge Lendeborg Jr. Nick
Logan Miller Martin
Isaac Aptaker Screenplay
Terayle Hill Spencer
Joshua Mikel Ride Operator
Natasha Rothwell Ms. Albright
Talitha Eliana Bateman Nora
Will Ropp ADR & Dubbing
Tyler Chase Aaron
Elizabeth Berger Screenplay
Denise Chamian Casting
Jack Antonoff Songs, Executive Music Producer
Mark Paterson Sound Re-Recording Mixer
Alex Sgambati Terrible Liar Girl
Nye Reynolds 5-Year-Old Simon Spier (uncredited)
David Giammarco Sound Re-Recording Mixer
Jordan Doww High School Student (uncredited)
Rob Simonsen Original Music Composer
Becky Albertalli Novel
Deb Adair Sound Re-Recording Mixer
Erick Nathan Dancer
Joey Pollari Lyle
Charleen Richards-Steeves ADR Mixer
Wyck Godfrey Producer
David Lucarelli Foley Artist
Mackenzie Lintz Taylor
Donald Sylvester Supervising Sound Editor
Season Kent Music Supervisor
Dylan Cheek Dancer
Normani Songs
Julia Michaels Songs
Nancy De Mayo Nick's Mom
Armen V. Kevorkian Visual Effects Supervisor
Robbie Rogers The Coach
Haroon Khan Suraj
Erin Cochran Art Direction
Rose Locke Extras Casting
Bryson Pitts 10-Year-Old Simon Spier (uncredited)
Isaac Klausner Producer
Ahmed Zakzouk Dancer
Timothy M. Bourne Executive Producer
Jack Heeren Foley Mixer
Tom Brown Music Arranger
Russell Farmarco Dialogue Editor
Aaron Osborne Production Design
Khalid Songs
David Betancourt ADR Mixer
Goro Koyama Foley Artist
Harry Jierjian Editor
Sandra Fox Foley Artist
Diane Durant Script Supervisor
Leo Satkovich Key Makeup Artist
Pouya Shahbazian Producer
Ryan Weisen First Assistant "B" Camera
Adam Miller Assistant Property Master
Marty Bowen Producer
Chantell D. Christopher Abby's Mom
Deborah Simmrin Unit Publicist
James 'Tripp' Pair III Dolly Grip
Davi Aquino Foley Artist
Sean O'Donnell High School Student (uncredited)